n=int(input("Введите степень увеличения: "))
import turtle
t=turtle.Turtle()
for i in range(4):
    t.forward(100*n)
    t.left(90)
t.right(90)
for i in range(4):
    t.forward(100*n)
    t.left(90)
t.forward(100*n)
t.left(90)
t.forward(200*n)   
for i in range(4):
    t.left(90)
    t.forward(100*n)
for i in range(4):
    t.forward(100*n)
    t.left(90)
t.forward(100*n)
t.left(90)
t.forward(100*n)  
for i in range(4):
    t.forward(100*n)
    t.left(90)
